27472148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{1109}}^1$

素因数の和:1687

約数の個数: 24

約数和(自身を含む): 52587360

約数和(自身を除く): 25115212

約数列:

[1, 2, 4, 11, 22, 44, 563, 1109, 1126, 2218, 2252, 4436, 6193, 12199, 12386, 24398, 24772, 48796, 624367, 1248734, 2497468, 6868037, 13736074, 27472148]

約数ペア:

[(1, 27472148), (2, 13736074), (4, 6868037), (11, 2497468), (22, 1248734), (44, 624367), (563, 48796), (1109, 24772), (1126, 24398), (2218, 12386), (2252, 12199), (4436, 6193)]